This morning i swapped from a 39mm precision 2 bolt wg to a 46mm precision v band wg. As you can see I used a quick 2 bolt to v band flange to see how it would react compared to the smaller gate. It flows like a **** and I'm glad I upgraded. It works nice so far but only got a little pull in from 30-70 and it stayed at 11 psi using the 9 psi spring. The real test wl be a 0-120 pull. Also tossed some new rotors and pads on the front.

Thanks for Trick Performance for the wastage and flange.

 

The reason for this upgrade was to solve this

https://www.performancetrucks.net/fo...-15psi-524425/

From doing this

https://www.performancetrucks.net/fo...-after-524031/

 

That precision 46 gate is a nice upgrade! I too had boost creep after upgrading to a bigger efficient turbo and using a tial 38 2 bolt gate/trick hot pipes.

I ended up bolting a block off plate on 38 gate flange/crossover pipe and welding a bigger pipe and pt46 v-band on the outside elbow 90 elbow of crossover going up to pass. log.

I even thought of using both tial 38 and pt46 gates at the same time. Lol.

 

^^^^ I know exactly what you are saying. If I end up welding a pipe to the cross over then I'll just use a block off for the 38. Better yet, cut it off and install the 46 right there.

Post pics of yours please. Did you recirculate your WG dump into the exhaust?

 

Sorry bro, I don't have a way of posting pics. Pm me your # and I can text pics to you.